Footwear outsole



FIG. 1 is a perspective view of a footwear outsole showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is top plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 bottom plan view thereof.

The broken lines shown in FIGS. 2 and 3 form no part of the claimed design and are provided only to indicate that the inside surface of the outsole forms no part of the claimed design. The broken line around the perimeter of FIG. 5 forms no part of the claimed design and is provided only to indicate that the inside surface of the outsole forms no part of the claimed design. 

The ornamental design for a footwear outsole, as shown and described. 